Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.
- Available history
- 1987-07-22 to 2026-09-04
- Data captured
Stock Price Chart
Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close
Logarithmic scale. Both lines share the same starting value for the selected range.
Historical Stock Price — 1991
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1991-12-31 | $1.56 | $1.63 | 2,025 | — | — |
| 1991-12-30 | $1.56 | $1.63 | 0 | — | — |
| 1991-12-27 | $1.56 | $1.63 | 0 | — | — |
| 1991-12-26 | $1.56 | $1.63 | 0 | — | — |
| 1991-12-24 | $1.56 | $1.63 | 1,350 | — | — |
| 1991-12-23 | $1.63 | $1.71 | 7,425 | — | — |
| 1991-12-20 | $1.59 | $1.67 | 81,000 | — | — |
| 1991-12-19 | $1.63 | $1.71 | 20,250 | — | — |
| 1991-12-18 | $1.65 | $1.73 | 186,300 | — | — |
| 1991-12-17 | $1.63 | $1.71 | 22,950 | — | — |
| 1991-12-16 | $1.63 | $1.71 | 53,325 | — | — |
| 1991-12-13 | $1.44 | $1.52 | 47,250 | — | — |
| 1991-12-12 | $1.30 | $1.36 | 4,050 | — | — |
| 1991-12-11 | $1.30 | $1.36 | 0 | — | — |
| 1991-12-10 | $1.30 | $1.36 | 837,000 | — | — |
| 1991-12-09 | $1.37 | $1.44 | 0 | — | — |
| 1991-12-06 | $1.37 | $1.44 | 0 | — | — |
| 1991-12-05 | $1.37 | $1.44 | 0 | — | — |
| 1991-12-04 | $1.37 | $1.44 | 606,825 | — | — |
| 1991-12-03 | $1.37 | $1.44 | 47,925 | — | — |
| 1991-12-02 | $1.30 | $1.36 | 0 | — | — |
| 1991-11-29 | $1.30 | $1.36 | 0 | — | — |
| 1991-11-27 | $1.30 | $1.36 | 0 | — | — |
| 1991-11-26 | $1.30 | $1.36 | 0 | — | — |
| 1991-11-25 | $1.30 | $1.36 | 2,025 | — | — |
| 1991-11-22 | $1.41 | $1.48 | 16,875 | — | — |
| 1991-11-21 | $1.56 | $1.63 | 675 | — | — |
| 1991-11-20 | $1.41 | $1.48 | 0 | — | — |
| 1991-11-19 | $1.41 | $1.48 | 20,925 | — | — |
| 1991-11-18 | $1.48 | $1.55 | 75,600 | — | — |
| 1991-11-15 | $1.56 | $1.63 | 0 | — | — |
| 1991-11-14 | $1.56 | $1.63 | 20,250 | — | — |
| 1991-11-13 | $1.52 | $1.59 | 110,700 | — | — |
| 1991-11-12 | $1.52 | $1.59 | 0 | — | — |
| 1991-11-11 | $1.52 | $1.59 | 8,100 | — | — |
| 1991-11-08 | $1.52 | $1.59 | 44,550 | — | — |
| 1991-11-07 | $1.57 | $1.65 | 303,075 | — | — |
| 1991-11-06 | $1.44 | $1.52 | 675 | — | — |
| 1991-11-05 | $1.33 | $1.40 | 0 | — | — |
| 1991-11-04 | $1.33 | $1.40 | 145,125 | — | — |
| 1991-11-01 | $1.30 | $1.36 | 0 | — | — |
| 1991-10-31 | $1.30 | $1.36 | 2,025 | — | — |
| 1991-10-30 | $1.30 | $1.36 | 0 | — | — |
| 1991-10-29 | $1.30 | $1.36 | 6,750 | — | — |
| 1991-10-28 | $1.37 | $1.44 | 0 | — | — |
| 1991-10-25 | $1.37 | $1.44 | 13,500 | — | — |
| 1991-10-24 | $1.44 | $1.52 | 675 | — | — |
| 1991-10-23 | $1.33 | $1.40 | 96,525 | — | — |
| 1991-10-22 | $1.33 | $1.40 | 37,125 | — | — |
| 1991-10-21 | $1.26 | $1.32 | 0 | — | — |
| 1991-10-18 | $1.26 | $1.32 | 0 | — | — |
| 1991-10-17 | $1.26 | $1.32 | 0 | — | — |
| 1991-10-16 | $1.26 | $1.32 | 1,350 | — | — |
| 1991-10-15 | $1.26 | $1.32 | 0 | — | — |
| 1991-10-14 | $1.26 | $1.32 | 0 | — | — |
| 1991-10-11 | $1.26 | $1.32 | 0 | — | — |
| 1991-10-10 | $1.26 | $1.32 | 0 | — | — |
| 1991-10-09 | $1.26 | $1.32 | 0 | — | — |
| 1991-10-08 | $1.26 | $1.32 | 4,725 | — | — |
| 1991-10-07 | $1.37 | $1.44 | 1,350 | — | — |
| 1991-10-04 | $1.33 | $1.40 | 21,600 | — | — |
| 1991-10-03 | $1.37 | $1.44 | 0 | — | — |
| 1991-10-02 | $1.37 | $1.44 | 0 | — | — |
| 1991-10-01 | $1.37 | $1.44 | 216,000 | — | — |
| 1991-09-30 | $1.26 | $1.32 | 3,375 | — | — |
| 1991-09-27 | $1.33 | $1.40 | 15,525 | — | — |
| 1991-09-26 | $1.37 | $1.44 | 0 | — | — |
| 1991-09-25 | $1.37 | $1.44 | 299,025 | — | — |
| 1991-09-24 | $1.28 | $1.34 | 47,250 | — | — |
| 1991-09-23 | $1.30 | $1.36 | 13,500 | — | — |
| 1991-09-20 | $1.37 | $1.44 | 0 | — | — |
| 1991-09-19 | $1.37 | $1.44 | 4,725 | — | — |
| 1991-09-18 | $1.30 | $1.36 | 0 | — | — |
| 1991-09-17 | $1.30 | $1.36 | 121,500 | — | — |
| 1991-09-16 | $1.35 | $1.42 | 159,975 | — | — |
| 1991-09-13 | $1.35 | $1.42 | 168,750 | — | — |
| 1991-09-12 | $1.33 | $1.40 | 27,000 | — | — |
| 1991-09-11 | $1.30 | $1.36 | 38,475 | — | — |
| 1991-09-10 | $1.37 | $1.44 | 8,100 | — | — |
| 1991-09-09 | $1.37 | $1.44 | 0 | — | — |
| 1991-09-06 | $1.37 | $1.44 | 0 | — | — |
| 1991-09-05 | $1.37 | $1.44 | 82,350 | — | — |
| 1991-09-04 | $1.37 | $1.44 | 4,725 | — | — |
| 1991-09-03 | $1.37 | $1.44 | 174,825 | — | — |
| 1991-08-30 | $1.37 | $1.44 | 675 | — | — |
| 1991-08-29 | $1.37 | $1.44 | 706,050 | — | — |
| 1991-08-28 | $1.33 | $1.40 | 0 | — | — |
| 1991-08-27 | $1.33 | $1.40 | 0 | — | — |
| 1991-08-26 | $1.33 | $1.40 | 0 | — | — |
| 1991-08-23 | $1.33 | $1.40 | 0 | — | — |
| 1991-08-22 | $1.33 | $1.40 | 0 | — | — |
| 1991-08-21 | $1.33 | $1.40 | 30,375 | — | — |
| 1991-08-20 | $1.26 | $1.32 | 6,750 | — | — |
| 1991-08-19 | $1.26 | $1.31 | 18,900 | — | — |
| 1991-08-16 | $1.33 | $1.39 | 0 | — | — |
| 1991-08-15 | $1.33 | $1.39 | 0 | — | — |
| 1991-08-14 | $1.33 | $1.39 | 7,425 | — | — |
| 1991-08-13 | $1.41 | $1.47 | 675 | — | — |
| 1991-08-12 | $1.30 | $1.35 | 0 | — | — |
| 1991-08-09 | $1.30 | $1.35 | 2,025 | — | — |
| 1991-08-08 | $1.33 | $1.39 | 30,375 | — | — |
| 1991-08-07 | $1.30 | $1.35 | 0 | — | — |
| 1991-08-06 | $1.30 | $1.35 | 13,500 | — | — |
| 1991-08-05 | $1.26 | $1.31 | 0 | — | — |
| 1991-08-02 | $1.26 | $1.31 | 141,750 | — | — |
| 1991-08-01 | $1.33 | $1.39 | 13,500 | — | — |
| 1991-07-31 | $1.30 | $1.35 | 0 | — | — |
| 1991-07-30 | $1.30 | $1.35 | 33,750 | — | — |
| 1991-07-29 | $1.26 | $1.31 | 43,875 | — | — |
| 1991-07-26 | $1.28 | $1.33 | 432,000 | — | — |
| 1991-07-25 | $1.22 | $1.27 | 0 | — | — |
| 1991-07-24 | $1.22 | $1.27 | 71,550 | — | — |
| 1991-07-23 | $1.22 | $1.27 | 0 | — | — |
| 1991-07-22 | $1.22 | $1.27 | 6,750 | — | — |
| 1991-07-19 | $1.22 | $1.27 | 3,375 | — | — |
| 1991-07-18 | $1.19 | $1.24 | 0 | — | — |
| 1991-07-17 | $1.19 | $1.24 | 2,700 | — | — |
| 1991-07-16 | $1.30 | $1.35 | 0 | — | — |
| 1991-07-15 | $1.30 | $1.35 | 0 | — | — |
| 1991-07-12 | $1.30 | $1.35 | 1,316,250 | — | — |
| 1991-07-11 | $1.22 | $1.27 | 132,975 | — | — |
| 1991-07-10 | $1.19 | $1.24 | 0 | — | — |
| 1991-07-09 | $1.19 | $1.24 | 0 | — | — |
| 1991-07-08 | $1.19 | $1.24 | 0 | — | — |
| 1991-07-05 | $1.19 | $1.24 | 0 | — | — |
| 1991-07-03 | $1.19 | $1.24 | 0 | — | — |
| 1991-07-02 | $1.19 | $1.24 | 0 | — | — |
| 1991-07-01 | $1.19 | $1.24 | 6,750 | — | — |
| 1991-06-28 | $1.19 | $1.24 | 6,750 | — | — |
| 1991-06-27 | $1.30 | $1.35 | 2,025 | — | — |
| 1991-06-26 | $1.19 | $1.24 | 13,500 | — | — |
| 1991-06-25 | $1.20 | $1.26 | 202,500 | — | — |
| 1991-06-24 | $1.19 | $1.24 | 675 | — | — |
| 1991-06-21 | $1.20 | $1.26 | 0 | — | — |
| 1991-06-20 | $1.20 | $1.26 | 68,175 | — | — |
| 1991-06-19 | $1.19 | $1.24 | 0 | — | — |
| 1991-06-18 | $1.19 | $1.24 | 9,450 | — | — |
| 1991-06-17 | $1.26 | $1.31 | 13,500 | — | — |
| 1991-06-14 | $1.33 | $1.39 | 0 | — | — |
| 1991-06-13 | $1.33 | $1.39 | 675 | — | — |
| 1991-06-12 | $1.33 | $1.39 | 0 | — | — |
| 1991-06-11 | $1.33 | $1.39 | 13,500 | — | — |
| 1991-06-10 | $1.26 | $1.31 | 0 | — | — |
| 1991-06-07 | $1.26 | $1.31 | 1,350 | — | — |
| 1991-06-06 | $1.31 | $1.37 | 71,550 | — | — |
| 1991-06-05 | $1.26 | $1.31 | 675 | — | — |
| 1991-06-04 | $1.33 | $1.39 | 67,500 | — | — |
| 1991-06-03 | $1.30 | $1.35 | 0 | — | — |
| 1991-05-31 | $1.30 | $1.35 | 0 | — | — |
| 1991-05-30 | $1.30 | $1.35 | 0 | — | — |
| 1991-05-29 | $1.30 | $1.35 | 24,300 | — | — |
| 1991-05-28 | $1.19 | $1.24 | 4,050 | — | — |
| 1991-05-24 | $1.30 | $1.35 | 0 | — | — |
| 1991-05-23 | $1.30 | $1.35 | 9,450 | — | — |
| 1991-05-22 | $1.30 | $1.35 | 0 | — | — |
| 1991-05-21 | $1.30 | $1.35 | 0 | — | — |
| 1991-05-20 | $1.30 | $1.35 | 0 | — | — |
| 1991-05-17 | $1.30 | $1.35 | 0 | — | — |
| 1991-05-16 | $1.30 | $1.35 | 0 | — | — |
| 1991-05-15 | $1.30 | $1.35 | 3,375 | — | — |
| 1991-05-14 | $1.31 | $1.37 | 29,025 | — | — |
| 1991-05-13 | $1.30 | $1.35 | 4,050 | — | — |
| 1991-05-10 | $1.30 | $1.35 | 18,900 | — | — |
| 1991-05-09 | $1.30 | $1.35 | 19,575 | — | — |
| 1991-05-08 | $1.33 | $1.39 | 3,375 | — | — |
| 1991-05-07 | $1.30 | $1.35 | 341,550 | — | — |
| 1991-05-06 | $1.30 | $1.35 | 182,250 | — | — |
| 1991-05-03 | $1.31 | $1.37 | 219,375 | — | — |
| 1991-05-02 | $1.30 | $1.35 | 30,375 | — | — |
| 1991-05-01 | $1.33 | $1.39 | 691,200 | — | — |
| 1991-04-30 | $1.30 | $1.35 | 44,550 | — | — |
| 1991-04-29 | $1.30 | $1.35 | 598,725 | — | — |
| 1991-04-26 | $1.30 | $1.35 | 129,600 | — | — |
| 1991-04-25 | $1.30 | $1.35 | 36,450 | — | — |
| 1991-04-24 | $1.30 | $1.35 | 23,625 | — | — |
| 1991-04-23 | $1.30 | $1.35 | 47,925 | — | — |
| 1991-04-22 | $1.37 | $1.43 | 3,375 | — | — |
| 1991-04-19 | $1.33 | $1.39 | 326,025 | — | — |
| 1991-04-18 | $1.30 | $1.35 | 20,250 | — | — |
| 1991-04-17 | $1.26 | $1.31 | 175,500 | — | — |
| 1991-04-16 | $1.19 | $1.24 | 114,750 | — | — |
| 1991-04-15 | $1.19 | $1.24 | 372,600 | — | — |
| 1991-04-12 | $1.22 | $1.27 | 340,200 | — | — |
| 1991-04-11 | $1.15 | $1.20 | 1,404,000 | — | — |
| 1991-04-10 | $1.07 | $1.12 | 10,800 | — | — |
| 1991-04-09 | $1.11 | $1.16 | 0 | — | — |
| 1991-04-08 | $1.11 | $1.16 | 60,750 | — | — |
| 1991-04-05 | $1.04 | $1.08 | 3,375 | — | — |
| 1991-04-04 | $1.09 | $1.14 | 0 | — | — |
| 1991-04-03 | $1.09 | $1.14 | 0 | — | — |
| 1991-04-02 | $1.09 | $1.14 | 284,175 | — | — |
| 1991-04-01 | $1.09 | $1.14 | 6,750 | — | — |
| 1991-03-28 | $1.09 | $1.14 | 14,175 | — | — |
| 1991-03-27 | $1.07 | $1.12 | 83,700 | — | — |
| 1991-03-26 | $1.07 | $1.12 | 0 | — | — |
| 1991-03-25 | $1.07 | $1.12 | 114,750 | — | — |
| 1991-03-22 | $0.96 | $1.00 | 461,700 | — | — |
| 1991-03-21 | $0.96 | $1.00 | 0 | — | — |
| 1991-03-20 | $0.96 | $1.00 | 675 | — | — |
| 1991-03-19 | $0.96 | $1.00 | 39,150 | — | — |
| 1991-03-18 | $1.04 | $1.08 | 0 | — | — |
| 1991-03-15 | $1.04 | $1.08 | 0 | — | — |
| 1991-03-14 | $1.04 | $1.08 | 29,700 | — | — |
| 1991-03-13 | $1.00 | $1.04 | 406,350 | — | — |
| 1991-03-12 | $0.96 | $1.00 | 0 | — | — |
| 1991-03-11 | $0.96 | $1.00 | 975,375 | — | — |
| 1991-03-08 | $0.93 | $0.97 | 477,225 | — | — |
| 1991-03-07 | $0.93 | $0.97 | 84,375 | — | — |
| 1991-03-06 | $0.96 | $1.00 | 69,525 | — | — |
| 1991-03-05 | $0.98 | $1.02 | 100,575 | — | — |
| 1991-03-04 | $0.93 | $0.97 | 156,600 | — | — |
| 1991-03-01 | $0.93 | $0.97 | 0 | — | — |
| 1991-02-28 | $0.93 | $0.97 | 5,400 | — | — |
| 1991-02-27 | $0.93 | $0.97 | 16,200 | — | — |
| 1991-02-26 | $0.93 | $0.97 | 5,400 | — | — |
| 1991-02-25 | $1.00 | $1.04 | 4,050 | — | — |
| 1991-02-22 | $0.93 | $0.97 | 0 | — | — |
| 1991-02-21 | $0.93 | $0.97 | 643,950 | — | — |
| 1991-02-20 | $0.93 | $0.97 | 19,575 | — | — |
| 1991-02-19 | $0.93 | $0.97 | 481,275 | — | — |
| 1991-02-15 | $1.04 | $1.08 | 675 | — | — |
| 1991-02-14 | $1.04 | $1.08 | 150,525 | — | — |
| 1991-02-13 | $1.04 | $1.08 | 43,875 | — | — |
| 1991-02-12 | $0.94 | $0.98 | 723,600 | — | — |
| 1991-02-11 | $1.04 | $1.07 | 7,425 | — | — |
| 1991-02-08 | $0.89 | $0.92 | 18,225 | — | — |
| 1991-02-07 | $1.04 | $1.07 | 24,300 | — | — |
| 1991-02-06 | $0.96 | $1.00 | 798,525 | — | — |
| 1991-02-05 | $1.04 | $1.07 | 1,350 | — | — |
| 1991-02-04 | $0.85 | $0.88 | 37,125 | — | — |
| 1991-02-01 | $0.81 | $0.84 | 28,350 | — | — |
| 1991-01-31 | $0.78 | $0.80 | 4,725 | — | — |
| 1991-01-30 | $0.81 | $0.84 | 70,875 | — | — |
| 1991-01-29 | $0.78 | $0.80 | 2,619,675 | — | — |
| 1991-01-28 | $0.74 | $0.77 | 29,025 | — | — |
| 1991-01-25 | $0.81 | $0.84 | 16,875 | — | — |
| 1991-01-24 | $0.70 | $0.73 | 0 | — | — |
| 1991-01-23 | $0.70 | $0.73 | 0 | — | — |
| 1991-01-22 | $0.70 | $0.73 | 0 | — | — |
| 1991-01-21 | $0.70 | $0.73 | 0 | — | — |
| 1991-01-18 | $0.70 | $0.73 | 0 | — | — |
| 1991-01-17 | $0.70 | $0.73 | 0 | — | — |
| 1991-01-16 | $0.70 | $0.73 | 0 | — | — |
| 1991-01-15 | $0.70 | $0.73 | 1,350 | — | — |
| 1991-01-14 | $0.70 | $0.73 | 8,775 | — | — |
| 1991-01-11 | $0.70 | $0.73 | 0 | — | — |
| 1991-01-10 | $0.70 | $0.73 | 3,375 | — | — |
| 1991-01-09 | $0.78 | $0.80 | 0 | — | — |
| 1991-01-08 | $0.78 | $0.80 | 0 | — | — |
| 1991-01-07 | $0.78 | $0.80 | 0 | — | — |
| 1991-01-04 | $0.78 | $0.80 | 0 | — | — |
| 1991-01-03 | $0.78 | $0.80 | 13,500 | — | — |
| 1991-01-02 | $0.70 | $0.73 | 0 | — | — |